Hezbollah leader Sheik Hassan Nasrallah on Wednesday warned all Israeli Arabs to leave the port city of Haifa so the militant group could step up attacks without fear of shedding the blood of fellow Muslims.

Haifa, Israel’s third-largest city, has been the frequent target of Hezbollah’s rocket attacks.

“I have a special message to the Arabs of Haifa, to your martyrs and to your wounded. I call on you to leave this city. I hope you do this. … Please leave so we don’t shed your blood, which is our blood,” Nasrallah said.